The nearest airport is VIE - Vienna Schwechat, located 31.9 km east of Roppersberg.
Other airports nearby include BTS - Bratislava M R Stefanik (79.0 km east), BRQ - Turany (116.6 km north), PZY - Piestany (134.3 km north east), GRZ - Graz (141.2 km south),